M10
Inline-6- 103.4 L · 3,444 cc
71 PS
52 kW · 70 hp at 3,200 rpm
- 10 II3.7 L · 3,689 cc
76 PS
56 kW · 75 hp at 3,200 rpm
Mercedes-Benz Executive Sedan · Mannheim
W10
Mannheim 350 to 380 — the mid-range eight and six of the early 1930s.
- Production
- 1929–1934
- Built
- 1,876
- Body
- Sedan
- Chassis
- W10
Between Stuttgart volume models and Nürburg eight-cylinder luxury sat the Mannheim — a mid-range Mercedes-Benz family that gave buyers a substantial six-cylinder chassis without the cost and complexity of the firm's largest offerings.
The Mannheim 350 and 380 variants shared a coherent engineering approach, offering coachbuilders a versatile platform for saloons, cabriolets and touring bodies in the early 1930s. The name recalled the city where Mercedes-Benz maintained important production facilities, and the line anchored the middle of a catalogue that was rapidly diversifying by size and price.
Production ran from 1929 to 1934, with 1,876 examples built. The Mannheim's role as a dependable mid-range choice would eventually give way to newer Typ designations, but it remains a key chapter in how Mercedes-Benz structured its pre-war model range.
Every model.
5 distinct series across 1929–1934 — each identified by its chassis and engine numbers from period factory data.
| Model | Model years | Chassis | Engine | Transmission | Total |
|---|---|---|---|---|---|
| 14/70 hp Type Mannheim 350 | 1929–1931 | 10 | 10 | 65 | |
| 15/75 hp Type Mannheim 370 | 1931–1934 | 10 | 10 II | 1,279 | |
| 15/75 hp Type Mannheim 370 K | 1931–1933 | 10 | 10 | 243 | |
| 15/75 hp Type Mannheim 370 S | 1931–1933 | 10 | 10 | 195 | |
| 15/75 hp Type Mannheim 380 S | 1932–1933 | 10 | 10 | 94 |
* The published production figure covers every series of that model; the source does not break it down further.
Engines.
The M10 as fitted to the W10.